{
  "manageEntity": {
    "action": "Repost",
    "entityId": "419625",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x262586377d76e9f5469738ce362bf63492188b09ea25c9662ddf0c7d332cf6d4",
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    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
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}